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Nudge frames in scripting
If you were to go back one frame (equivalent to Page Up), how would you calculate that in a script?
// move CTI one frame back
curTime = activeItem.time;
newTime = curTime-1;
selectedLayer.timeRemap.addKey(newTime);
/Terje
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2 Replies
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Like this, I think:
var myComp = app.project.activeItem;
myComp.time = myComp.time – myComp.frameDuration;Dan
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Thanks Dan. Finally, I think the penny dropped on how to move about in the timeline with frame accuracy.
var myComp = app.project.activeItem;
var t = myComp.frameDuration;
var myLayer = app.project.item(3).layer("Black Solid 1");
myComp.time = myLayer.startTime;
var goTo = parseFloat(prompt("Go to frame"));
myComp.time = myComp.frameDuration*goTo;
alert(myComp.time);/Terje
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